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Cushion|Natural|GIA

1.21ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 1549961078

Certificate GIA 1549961078

Diamond specifications and retailer prices

From $2,202 CAD
₹150,134 INR
As of November 1, 2026
Save $2,932 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,134 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549961078. Listed at 18 retailers as of November 1, 2026, with prices from $2,202 to $5,134, a $2,932 spread on the same certified stone. MOH London lists it at $5,134. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549961078
Dimensions7.20 × 5.54 × 3.72 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.20 mm5.54 mm1.21 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549961078
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,134 CAD|Low: $2,202 CAD|High: $5,290 CAD|Avg: $3,142 CAD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 12$2,202 CAD
Retailer 3$2,315 CAD
Retailer 5$2,501 CAD
Retailer 6$2,570 CAD
Retailer 16$2,647 CAD
Retailer 2$2,858 CAD
Retailer 15$2,921 CAD
Retailer 9$2,931 CAD
Retailer 7$2,968 CAD
Retailer 8$3,124 CAD
Retailer 14$3,198 CAD
Retailer 11$3,215 CAD
Retailer 4$3,227 CAD
Retailer 17$3,448 CAD
Retailer 13$3,602 CAD
Retailer 10$3,745 CAD
MOH London$5,134 CAD

17 data points across 17 retailers

18 retailers$2,202 CAD to $5,134 CAD

A
Cheapest Retailer
-
$2,202 CAD
₹150,134 INR
B+
Retailer 2
-
$2,315 CAD
$1,657 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,501 CAD
A$2,754 AUD
View
B+
Retailer 4
-
$2,570 CAD
$1,840 USD
View
B+
Retailer 5
-
$2,647 CAD
$1,895 USD
View
B+
Retailer 6
-
$2,858 CAD
£1,611 GBP
View
B+
Retailer 7
-
$2,921 CAD
$2,091 USD
View
B+
Retailer 8
-
$2,931 CAD
$2,098 USD
View
B
Retailer 9
-
$2,968 CAD
$2,125 USD
View
B+
Retailer 10
-
$3,124 CAD
$2,236 USD
View
B+
Retailer 11
-
$3,198 CAD
$2,289 USD
View
B
Retailer 12
-
$3,215 CAD
£1,812 GBP
View
B
Retailer 13
-
$3,227 CAD
$2,310 USD
View
B+
Retailer 14
-
$3,448 CAD
$2,468 USD
View
Retailer 15
-
$3,521 CAD
A$3,878 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$3,602 CAD
ZAR 41,656 ZAR
View
B
Retailer 17
-
$3,745 CAD
€2,553 EUR
View
Most Expensive
B
MOH London
EC9280265 · Nov 1
$5,134 CAD
£2,894 GBP
View
17 more retailers have this diamond
Prices start from $2,202 CADSave up to $2,932 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Cushion
$2,202 CAD